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SMSTEEL
SMSTEEL
The Galvannealed coating provides first-class painted surfaces that last under demanding conditions. The surface of the Galvannealed coating is finely structured, providing an attractive appearance to the painted surface wherein the paint firmly adheres to the product. Therefore painted Galvannealed surfaces also feature excellent corrosion resistance.
Galvannealed coating can be recognized by its typically grayish, matte surface. The coating is produced by heat treatment after continuous hot-dip coating. In this heat treatment process, iron from steel reacts with zinc and forms zinc-iron compounds. The iron content of the coating is approximately 10%. Consequently, the coating provides unbeatable resistance weldability for coated steel, meaning longer electrode life and low galling on electrodes.
| Products name | ZINC IRON ALLOY |
| Standard | EN10346:2015 DX51D+ZF120 ;DC53D+ZF |
| Thickness(mm) | 0.2 ~ 4.60 mm |
| Width(mm) | 600mm-2200mm, As Your Request Regular width 1000mm, 1250mm, 1500mm |
| Tolerance | Thickness: ±0.01 mm Width: -0mm+2 mm |
| Coil ID | 508-610mm or as per your request |
| Coil Weight | 3~5 Tons or as per your request |
| Zinc Coating | 30g - 275g / m2 |
| Spangle | Big spangle, Regular spangle, Mini spangle, Zero spangle |
| Surface Treatment | Coated, Galvanized, Clean, Blasting and Painting according to customer requirement |
| Export packing | Waterproof paper, and steel strip packed. Standard Export Seaworthy Package. Suit for all kinds of transport, or as required |
Zinc-iron alloy is widely used in the motor vehicle industry for corrosion protection of automotive components. In the electrical equipment sector, it is used for grounding and coating purposes. In furniture and other applications, it is used for decorative finishes and to improve durability. The fastest growing application segment in terms of revenue is the motor vehicle industry, as the demand for zinc-iron alloy coatings continues to rise due to the increasing production and sales of vehicles worldwide. This alloy provides excellent corrosion protection, enhanced durability, and aesthetic appeal, making it a popular choice in various industries.
It is recognized by its typically grayish, matte surface which provides a finely structured base for paint to adhere firmly.
The coating is produced through heat treatment after continuous hot-dip coating, where iron from the steel reacts with zinc to form compounds.
The iron content of the Galvannealed coating is approximately 10%.
It offers excellent corrosion protection, enhanced durability, and unbeatable resistance weldability, which is crucial for vehicle manufacturing.
Yes, it helps reduce welding and laser cutting costs, while also providing longer electrode life during production.
The product typically ranges from 0.2 mm to 4.60 mm in thickness, depending on specific requirements.
